Company lists · Data refreshed September 2026

Top 25 Forensic audit services based in the United Kingdom

Name: Forensic audit services based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 67 companies tracked

RevenueBase identified 67 forensic audit services headquartered in the United Kingdom as of September 2026 and tracks 1,124 professional contacts across them, including 298 with verified work emails. London is the largest hub.

This list covers forensic audit services headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

67Companies

1,124Contacts tracked

298Verified emails

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The 25 largest forensic audit services based in the United Kingdom

Ranked by team size

Top 25 of 67 forensic audit services based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to forensic audit services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Eurofins Forensic Services	Partial evidence	Feltham, United KingdomHQ checked Sep 28, 2026	1,001-5,000	394 contacts →
	Partial evidence “Eurofins Forensic Services (formerly LGC Forensics) is the market leader in the provision of forensic services to the England and Wales Criminal Justice System and to criminal…” Source: RevenueBase Database · checked Sep 28, 2026
2	Forensic Risk Alliance	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	195 contacts →
	Partial evidence “Forensic Risk Alliance (FRA) is an international consultancy that combines forensic accounting and forensic technology expertise to position businesses for success with…” Source: RevenueBase Database · checked Sep 28, 2026
3	C. Lewis & Company	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	32 contacts →
	Partial evidence “We are an independent specialist international forensic accounting firm focused on providing services to clients in the insurance industry and for litigation support / dispute…” Source: RevenueBase Database · checked Sep 28, 2026
4	RGI	Indirect evidence	Cheadle Hulme, United KingdomHQ checked Sep 28, 2026	51-200	30 contacts →
	Indirect evidence “RGI Solutions - Solving the Toughest Cases with Precision and Expertise Welcome to RGI Solutions, the leading independent investigations company in the UK!” Source: RevenueBase Database · checked Sep 28, 2026
5	Forths Forensic Accountants	Partial evidence	Leeds, United KingdomHQ checked Sep 28, 2026	11-50	26 contacts →
	Partial evidence “Forths Forensic Accountants is one UK's leading Forensic Accountancy specialists serving the requirements of Solicitors, Insurance Companies, Private Businesses and Individuals.” Source: RevenueBase Database · checked Sep 28, 2026
6	Profit Connect	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Every day companies make agreements with suppliers, these purchasing decisions can take many forms – alterations and extensions to terms under existing contracts, credit notes for…” Source: RevenueBase Database · checked Sep 28, 2026
7	Isanctuary	Partial evidence	Cambridge, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “Technology & Forensic Investigation Company for Asset Tracing, Fraud, & Financial Disputes When your money, assets, or reputation are at risk, you need answers you can trust.” Source: RevenueBase Database · checked Sep 28, 2026
8	Frenkels Forensics Chartered Accountants	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “For more than 40 years Frenkels Forensics has specialised in forensic accountancy.” Source: RevenueBase Database · checked Sep 28, 2026
9	Disklabs LTD	Partial evidence	Tamworth, United KingdomHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “Disklabs Ltd are the UK’s market leaders in digital forensics, with over 25 years’ experience of delivering expertise into the public and private sectors.” Source: RevenueBase Database · checked Sep 28, 2026
10	Aveiroe Europe LLP	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Unlock hidden value and boost profitability with our specialised Business Process and Recovery Audits.” Source: RevenueBase Database · checked Sep 28, 2026
11	Samuels LLP	Partial evidence	Sevenoaks, United KingdomHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Business Advisors, Chartered Accountants, Tax Consultants, Forensic Accountants and Registered Auditors.” Source: RevenueBase Database · checked Sep 28, 2026
12	Longworth Forensic Accounting Limited	Partial evidence	Liverpool, United KingdomHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “We are an independent forensic accounting practice, led by Sally Longworth, providing a broad range of forensic accounting services to individuals, lawyers, companies and the…” Source: RevenueBase Database · checked Sep 28, 2026
13	360 Forensic Limited	Strong evidence	Manchester Uk, United KingdomHQ checked Sep 28, 2026	11-50	8 contacts →
	Strong evidence “360 Forensic deploys in-depth audit expertise combined with proprietary software data solutions to identify missed revenue, tighten IP compliance and flag commercial issues for a…” Source: RevenueBase Database · checked Sep 28, 2026
14	Skadi Limited	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Founded in 2012, SKADI is focused on Business Integrity within the Financial Industry.” Source: RevenueBase Database · checked Sep 28, 2026
15	Deans Forensic Accounting	Partial evidence	Stafford, United KingdomHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “Forensic Accountants and an Expert Witness that can provide you with an independent, impartial service provided with integrity, discretion, confidentiality and due diligence” Source: RevenueBase Database · checked Sep 28, 2026
16	Tempest Forensic Accounting UK LLP	Partial evidence	Bristol, United KingdomHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Tempest Forensic Accounting – an independent forensic accounting firm.” Source: RevenueBase Database · checked Sep 28, 2026
17	Davidsons Forensic Accountants	Partial evidence	Leeds, United KingdomHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Davidsons Forensic Accountants is one of the UK's leading Forensic Accountants and has a proven track record of success in many high profile cases.” Source: RevenueBase Database · checked Sep 28, 2026
18	DE Vere Intellica	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “De Vere Intellica has provided a wide range of services to the Financial Services, Legal, Insolvency, Corporate and Not-for Profit sectors since the early 1990s.” Source: RevenueBase Database · checked Sep 28, 2026
19	X-Act Forensics LTD	Partial evidence	Stratford-upon-avon, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “As a market leader in digital forensics, we have assisted Law Enforcement, Law Firms, Public and Private sector in successful investigations since 2009 We continue to impress…” Source: RevenueBase Database · checked Sep 28, 2026
20	Sedulo Forensic Accountants	Indirect evidence	Leeds, United KingdomHQ checked Sep 28, 2026	51-200	2 contacts →
	Indirect evidence “We are part of the Sedulo Group, one of the fastest growing mid tier accounting and advisory firms in the UK.” Source: RevenueBase Database · checked Sep 28, 2026
21	Honeycomb Forensic Accounting	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	2 contacts →
	Partial evidence “Honeycomb is a specialist and dedicated forensic accounting, investigations, and litigation support firm.” Source: RevenueBase Database · checked Sep 28, 2026
22	Outlier	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Outlier brings together the disciplines of criminology, psychology and forensic accounting to provide anti-fraud and financial crime consulting services, enabling clients to…” Source: RevenueBase Database · checked Sep 28, 2026
23	TKM Technologies LTD	Partial evidence	Nottingham, United KingdomHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “TKM Technologies is a small, full-service digital forensics provider based in the UK and operating worldwide, with particular focus on the Gulf region and South East Asia.” Source: RevenueBase Database · checked Sep 28, 2026
24	Elysium Chartered Accountants	Partial evidence	Wimborne, United KingdomHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Elysium is a firm of Chartered Accountants, specialising in Forensic Accounting.” Source: RevenueBase Database · checked Sep 28, 2026
25	Vero Consulting Forensic Accountants And Chartered Accountants	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Experts in financial investigations and business valuations Charles Lazarevic leads a team of highly experienced forensic consultants and trainee chartered accountants.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: forensic audit services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names forensic audit services.
Partial evidence: Its own public description names part of forensic audit services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name forensic audit services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 67 forensic audit services based in the United Kingdom

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Forensic audit services based in the United Kingdom at a glance

As of Sep 28, 2026

26.5%Verified-email coverage

16.8Average contacts per company

1-10Median size (employees)

41.8%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 67 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among forensic audit services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “forensic audit services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names forensic audit services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among forensic audit services, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 298 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Forensic audit services by metro

Forensic audit services in London28

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names forensic audit services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many forensic audit services are there based in the United Kingdom?

RevenueBase identified 67 forensic audit services headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Eurofins Forensic Services, headquartered in Feltham, tops this list with the largest team on record.

Which city has the most forensic audit services?

London leads with 28 headquartered companies, followed by Leeds (3) and Manchester (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 298 verified decision-maker contacts tracked across these 67 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.